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Histatin-3

CAT: 0931-T78224-01Size: 5 mgDry Ice: NoHazardous: No
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CAT#:0931-T78224-01Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
112844-49-2
Target
Antibacterial
Related Pathways
Microbiology/Virology
Bioactivity
Histatin-3, a 32-amino-acid peptide, exhibits potent antimicrobial activities and serves as a substrate for proprotein convertase 1 (PC1), where it is primarily cleaved at a site carboxy-terminal to Arg25 (HRGYR↓SN) . Additionally, it acts as a moderately potent, reversible, and competitive inhibitor of furin-mediated cleavage of the pentapeptide pGlu-Arg-Thr-Lys-Arg-MCA fluorogenic substrate, with an inhibition constant (Ki) estimated at 1.98 μM [1].
Molecular Formula
C178H258N64O48
Molecular Weight
4062.35
Shipping Conditions
Ice Packs
Storage Temperature
-20°C